Software Engineer III - Python with AI/ML

Job Summary

FactSet creates flexible, open data and software solutions for over 200,000 investment professionals worldwide, providing instant access to financial data and analytics that investors use to make crucial decisions.

Your Teams Impact

Join our dynamic Machine Learning and AI team, where we build innovative models and solutions that drive business transformation and unlock new opportunities. You ll be at the forefront of AI-powered initiatives, collaborating closely with product teams to shape the future of data-driven insights. This position offers high visibility and the chance to directly influence key decisions across the organization. You will report to the Manager of AI.

Working Mode: Hybrid (3 days mandatory Office)

What You II Do

• Ingest and analyse various data sources to drive innovation in content creation.
• Automate the acquisition, relevance scoring and storage of incoming sources.
• Develop processes for data mining, data concordance and data production.
• Explore and evaluate new data technologies to build a scalable, cloud oriented data platform.
• Optimize data retrieval, develop dashboards and other visualizations for financial experts.
• System Pipeline Development
• Architect and implement scalable ML pipelines for training, validation, inference, and monitoring.
• Collaborate with data engineers to ensure high-quality data ingestion, feature engineering, and labeling workflows.
• Contribute to MLOps practices by building reproducible, testable, and maintainable model delivery frameworks.
• Assist in designing, developing, and implementing machine learning models for real-world applications.
• Work on data collection, preprocessing, feature engineering, and model evaluation tasks.
• Collaborate with cross-functional teams including Data Science, Software Engineering, and Product.
• Perform exploratory data analysis (EDA) and prepare datasets for training/testing.
• Contribute to the deployment and monitoring of models in production environments.
• Write clean, efficient, and well-documented code in Python or similar languages.
• Stay updated with the latest developments in AI/ML research and tools.
• Assist in model optimization, hyperparameter tuning, and performance scaling.
• Stay current with the latest industry trends and technologies, contributing innovative ideas to ongoing projects.
• Test and validate models to ensure their reliability and effectiveness in production environments.
• Work with large datasets to extract meaningful insights using various statistical and ML techniques.

What We re Looking For

• Educational Background: Bachelor s or master s degree in computer science, Engineering, or a related field is required.
• Experience: 3-5 years of experience in software development, with a focus on systems handling large-scale data operations.
• Strong foundation in Machine Learning concepts (supervised/unsupervised learning, regression, classification, clustering, etc.).
• Good programming skills in Python (or similar languages like R, Java, C++).
• Hands-on experience with ML libraries and frameworks (e.g., scikit-learn, TensorFlow, PyTorch, Keras).
• Understanding of data structures, algorithms, and basic mathematics/statistics and database management systems.
• Excellent verbal and written communication skills, capable of articulating complex concepts to technical and non-technical audiences.
• Familiarity with data handling tools (e.g., Pandas, NumPy, SQL).
• Good analytical, problem-solving, and communication skills.
• Ability to learn new technologies quickly and work independently or as part of a team.
• Ability to work collaboratively in a team environment, contributing to group success while expanding personal skills.

Desired Skills

• Strong experience and proficiency with Python, Pandas, Numpy and AWS APIs
• Experience with modern data platforms such as Spark, Hadoop or other map/reduce big data systems and services
• Experience with a variety of data stores such as ArangoDB, MongoDB, Cassandra, HBase, DynamoDB
• Experience with AWS environment e.g., Amazon Kinesis, AWS Glue, Redshift, EC2, S3, EMR
• Exposure to deep learning, NLP, computer vision, or reinforcement learning projects (academic or internships).
• Knowledge of cloud platforms like AWS, Azure, or GCP.
• Familiarity with version control systems (e.g., Git).
• Understanding of MLOps concepts and pipelines (bonus)